function Is_Visited = Visited(Ant_k,node,Routes,Multi_Days_Route,user)
    global End_Node;
    

    Is_Visited = true;
    if node == End_Node
        Is_Visited = false;
        return;
    end
    if find([Routes.Path{Ant_k,1,user}] ==  node)
        Is_Visited = false;
        return;
    end

    if find(node == [Multi_Days_Route{:,1,user}])
        Is_Visited = false;
        return;
    end
end